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Emergency Medicine

Alexander Woo, MD

Works at hospitals in Bronx, NY · New York

Summary

Alexander Woo, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Bronx, NY. NPI 1932596822. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alexander Woo, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
MaleGender (as listed)
Bronxcare Health SystemGroup practice

Quick answers

Which hospitals does Alexander Woo work at?
Medicare's official clinician data lists Alexander Woo at 1 hospital: Bronxcare Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alexander Woo see patients?
Medicare's clinician data lists 1 practice location in Bronx, NY. Call before your visit to confirm the address.
What is Alexander Woo's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Alexander Woo accept Medicare assignment?
Yes. Medicare's clinician data says Alexander Woo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Alexander Woo?
(718) 992-7669, as listed in official Medicare / NPI Registry data.
What is Alexander Woo's NPI number?
1932596822. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alexander Woo works

Medicare's Facility Affiliation Data lists Alexander Woo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Alexander Woo is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alexander Woo as a member of this group (CMS data updated 2026-10-02).

  • Bronxcare Health System341 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Bronx

Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.

All emergency medicine doctors in Bronx →

Clinician information

CredentialMD
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1932596822
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians